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index 30e6699..a003b78 100644
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index 0c31322..98ca794 100644
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diff --git a/At Site/lazy_b_grain_handling.LazyB_GrainHandling_Codesys.GrainHandling.xml b/At Site/lazy_b_grain_handling.LazyB_GrainHandling_Codesys.GrainHandling.xml
index 73e04d3..41448a1 100644
--- a/At Site/lazy_b_grain_handling.LazyB_GrainHandling_Codesys.GrainHandling.xml	
+++ b/At Site/lazy_b_grain_handling.LazyB_GrainHandling_Codesys.GrainHandling.xml	
@@ -9,11 +9,12 @@
     <TypeSimple name="T_BOOL" size="1" swapsize="0" typeclass="Bool" iecname="BOOL" />
     <TypeSimple name="T_BYTE" size="1" swapsize="1" typeclass="Byte" iecname="BYTE" />
     <TypeSimple name="T_DINT" size="4" swapsize="4" typeclass="DInt" iecname="DINT" />
+    <TypeSimple name="T_DWORD" size="4" swapsize="4" typeclass="DWord" iecname="DWORD" />
     <TypeSimple name="T_INT" size="2" swapsize="2" typeclass="Int" iecname="INT" />
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-    <TypeSimple name="T_STRING_20_" size="21" swapsize="0" typeclass="String" iecname="STRING(20)" />
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@@ -21,34 +22,57 @@
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       <ArrayDim minrange="0" maxrange="2" />
     </TypeArray>
+    <TypeUserDef name="T_ClientStats" size="160" nativesize="160" typeclass="Userdef" pouclass="STRUCTURE" iecname="ClientStats">
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+      <UserDefElement iecname="totalErrors" type="T_ULINT" byteoffset="8" vartype="VAR" access="ReadWrite" />
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+      <UserDefElement iecname="totalReplies" type="T_ULINT" byteoffset="24" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="totalExceptions" type="T_ULINT" byteoffset="32" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="totalTimeouts" type="T_ULINT" byteoffset="40" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="totalOfflineTransitions" type="T_ULINT" byteoffset="48" vartype="VAR" access="ReadWrite" />
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+      <UserDefElement iecname="activeRequests" type="T_UINT" byteoffset="58" vartype="VAR" access="ReadWrite" />
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+      <UserDefElement iecname="offlineRequests" type="T_UINT" byteoffset="62" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="unknownRequests" type="T_UINT" byteoffset="64" vartype="VAR" access="ReadWrite" />
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+      <UserDefElement iecname="staleReadRequests" type="T_UINT" byteoffset="68" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="heldWriteRequests" type="T_UINT" byteoffset="70" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="totalValidDurationMs" type="T_ULINT" byteoffset="72" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="averageValidDurationMs" type="T_ULINT" byteoffset="80" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="longestValidDurationMs" type="T_UDINT" byteoffset="88" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="hasActiveRequests" type="T_BOOL" byteoffset="92" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="allRequestsOnline" type="T_BOOL" byteoffset="93" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="allRequestsOffline" type="T_BOOL" byteoffset="94" vartype="VAR" access="ReadWrite" />
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+      <UserDefElement type="T_Error" iecname="RequestParameterError" enumvalue="1" />
+      <UserDefElement type="T_Error" iecname="TcpSocketError" enumvalue="4" />
+      <UserDefElement type="T_Error" iecname="TcpConnectTimeout" enumvalue="5" />
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+      <UserDefElement type="T_Error" iecname="RequestException" enumvalue="9" />
+      <UserDefElement type="T_Error" iecname="RequestCancelled" enumvalue="10" />
+      <UserDefElement type="T_Error" iecname="InternalError" enumvalue="255" />
     </TypeUserDef>
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+      <UserDefElement type="T_ExceptionCodes" iecname="TIMEOUT" enumvalue="-1" />
+      <UserDefElement type="T_ExceptionCodes" iecname="RESPONSE_SUCCESS" enumvalue="0" />
+      <UserDefElement type="T_ExceptionCodes" iecname="ILLEGAL_FUNCTION" enumvalue="1" />
+      <UserDefElement type="T_ExceptionCodes" iecname="ILLEGAL_DATA_ADDRESS" enumvalue="2" />
+      <UserDefElement type="T_ExceptionCodes" iecname="ILLEGAL_DATA_VALUE" enumvalue="3" />
+      <UserDefElement type="T_ExceptionCodes" iecname="SLAVE_DEVICE_FAILURE" enumvalue="4" />
+      <UserDefElement type="T_ExceptionCodes" iecname="ACKNOWLEDGE" enumvalue="5" />
+      <UserDefElement type="T_ExceptionCodes" iecname="SLAVE_DEVICE_BUSY" enumvalue="6" />
+      <UserDefElement type="T_ExceptionCodes" iecname="MEMORY_PARITY_ERROR" enumvalue="8" />
+      <UserDefElement type="T_ExceptionCodes" iecname="GATEWAY_PATH_UNAVAILABLE" enumvalue="10" />
+      <UserDefElement type="T_ExceptionCodes" iecname="GATEWAY_TARGET_DEVICE_FAILED_TO_RESPOND" enumvalue="11" />
+    </TypeUserDef>
+    <TypeSimple name="T_POINTER_TO_RequestStats" size="4" swapsize="4" typeclass="Pointer" iecname="POINTER TO RequestStats" />
     <TypeSimple name="T_POINTER_TO_STRING" size="4" swapsize="4" typeclass="Pointer" iecname="POINTER TO STRING" />
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+    <TypeUserDef name="T_atAlarm" size="13" nativesize="2928" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atAlarm">
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       <UserDefElement iecname="in_delOff" type="T_TIME" byteoffset="8" vartype="VAR_INPUT" access="ReadWrite" />
@@ -87,19 +111,6 @@
       <UserDefElement iecname="in_procDelOff" type="T_TIME" byteoffset="24" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="out" type="T_BOOL" byteoffset="28" vartype="VAR_OUTPUT" access="ReadWrite" />
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-      <UserDefElement type="T_atMBExceptionCodes" iecname="ACKNOWLEDGE" enumvalue="5" />
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-      <UserDefElement type="T_atMBExceptionCodes" iecname="MEMORY_PARITY_ERROR" enumvalue="8" />
-      <UserDefElement type="T_atMBExceptionCodes" iecname="GATEWAY_PATH_UNAVAILABLE" enumvalue="10" />
-      <UserDefElement type="T_atMBExceptionCodes" iecname="GATEWAY_TARGET_DEVICE_FAILED_TO_RESPOND" enumvalue="11" />
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@@ -163,59 +174,13 @@
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+    <TypeArray name="T_ARRAY__0__99__OF_POINTER_TO_RequestStats" size="400" nativesize="400" typeclass="Array" iecname="ARRAY [0..99] OF POINTER TO RequestStats" basetype="T_POINTER_TO_RequestStats">
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-    <TypeUserDef name="T_atMbRequestStats" size="79" nativesize="4544" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atMbRequestStats">
+    <TypeUserDef name="T_RequestStats" size="161" nativesize="320" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="RequestStats">
       <UserDefElement iecname="lastErrorId" type="T_Error" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
-      <UserDefElement iecname="lastExceptionCode" type="T_atMBExceptionCodes" byteoffset="2" vartype="VAR_INPUT" access="ReadWrite" />
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@@ -235,13 +200,66 @@
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-      <UserDefElement iecname="_reqBusy" type="T_BOOL" byteoffset="77" vartype="VAR" access="ReadWrite" />
-      <UserDefElement iecname="_reqError" type="T_BOOL" byteoffset="78" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="toString" type="T_STRING_64_" byteoffset="54" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="_execute" type="T_BOOL" byteoffset="119" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="_reqDone" type="T_BOOL" byteoffset="120" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="_reqBusy" type="T_BOOL" byteoffset="121" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="_reqError" type="T_BOOL" byteoffset="122" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="engineResponseSeen" type="T_BOOL" byteoffset="123" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="engineLastSuccessMs" type="T_ULINT" byteoffset="128" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="sentCnt" type="T_UDINT" byteoffset="136" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="replyCnt" type="T_UDINT" byteoffset="140" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="exceptionCnt" type="T_UDINT" byteoffset="144" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="totalValidDuration" type="T_ULINT" byteoffset="152" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="previousOnline" type="T_BOOL" byteoffset="160" vartype="VAR" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atUR20Local" size="76" nativesize="8176" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20Local">
+    <TypeUserDef name="T_atAiFault" size="56" nativesize="9840" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atAiFault">
+      <UserDefElement iecname="under" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="over" type="T_atAlarm" byteoffset="16" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="chan" type="T_atAlarm" byteoffset="32" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_overSP" type="T_REAL" byteoffset="48" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_underSP" type="T_REAL" byteoffset="52" vartype="VAR_INPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atDIFault" size="13" nativesize="3968" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDIFault">
+      <UserDefElement iecname="chan" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atDQ" size="18" nativesize="3992" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDQ">
+      <UserDefElement iecname="in_raw" type="T_BOOL" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_nameIdx" type="T_INT" byteoffset="2" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="4" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_val" type="T_BOOL" byteoffset="17" vartype="VAR_OUTPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atDevice" size="28" nativesize="5760" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDevice">
+      <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_status" type="T_atDeviceStatus" byteoffset="14" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_autoMode" type="T_BOOL" byteoffset="16" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_runTime" type="T_DINT" byteoffset="20" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_tss" type="T_DINT" byteoffset="24" vartype="VAR_OUTPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atHSC" size="44" nativesize="6288" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atHSC">
+      <UserDefElement iecname="in_resetDay" type="T_BOOL" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="4" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_avgTime" type="T_TIME" byteoffset="20" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_multiplier" type="T_REAL" byteoffset="24" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="out_freq" type="T_REAL" byteoffset="28" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="euTotal" type="T_UDINT" byteoffset="32" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="todayEu" type="T_UDINT" byteoffset="36" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="yesterdayEu" type="T_UDINT" byteoffset="40" vartype="VAR_OUTPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atLimit" size="45" nativesize="5088" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atLimit" basetype="T_atLimitBase">
+      <UserDefElement iecname="in_sp" type="T_REAL" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_hyst" type="T_REAL" byteoffset="4" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_en" type="T_BOOL" byteoffset="8" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_delOn" type="T_TIME" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_delOff" type="T_TIME" byteoffset="16" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_procDelOn" type="T_TIME" byteoffset="20" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="in_procDelOff" type="T_TIME" byteoffset="24" vartype="VAR_INPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="out" type="T_BOOL" byteoffset="28" vartype="VAR_OUTPUT" inherited_from="T_atLimitBase" access="ReadWrite" />
+      <UserDefElement iecname="alm" type="T_atAlarm" byteoffset="32" vartype="VAR_INPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atUR20Local" size="76" nativesize="8192" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20Local">
       <UserDefElement iecname="out_systemBusFault" type="T_atAlarm" byteoffset="0" vartype="VAR_OUTPUT" access="ReadWrite" />
       <UserDefElement iecname="out_anyIOFault" type="T_atAlarm" byteoffset="16" vartype="VAR_OUTPUT" access="ReadWrite" />
       <UserDefElement iecname="cardFault" type="T_BOOL" byteoffset="29" vartype="VAR" access="ReadWrite" />
@@ -252,7 +270,7 @@
       <UserDefElement iecname="t4" type="T_UDINT" byteoffset="68" vartype="VAR" access="ReadWrite" />
       <UserDefElement iecname="t5" type="T_UDINT" byteoffset="72" vartype="VAR" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atUR20base" size="16" nativesize="3984" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20base">
+    <TypeUserDef name="T_atUR20base" size="16" nativesize="3992" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20base">
       <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="out_coilLen" type="T_UINT" byteoffset="14" vartype="VAR_OUTPUT" access="ReadWrite" />
     </TypeUserDef>
@@ -269,7 +287,11 @@
       <UserDefElement iecname="recDstList" type="T_ARRAY__0__8__OF_POINTER_TO_STRING" byteoffset="144" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="recDstIdx" type="T_INT" byteoffset="180" vartype="VAR_INPUT" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atDI" size="44" nativesize="10120" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDI">
+    <TypeUserDef name="T_ClientBase" size="560" nativesize="5376" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="ClientBase">
+      <UserDefElement iecname="reqStats" type="T_ARRAY__0__99__OF_POINTER_TO_RequestStats" byteoffset="0" vartype="VAR_OUTPUT" access="ReadWrite" />
+      <UserDefElement iecname="stats" type="T_ClientStats" byteoffset="400" vartype="VAR_OUTPUT" access="ReadWrite" />
+    </TypeUserDef>
+    <TypeUserDef name="T_atDI" size="44" nativesize="10136" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDI">
       <UserDefElement iecname="faults" type="T_atDIFault" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="alm" type="T_atAlarm" byteoffset="16" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="debounce" type="T_atDebouncePersistent" byteoffset="32" vartype="VAR_INPUT" access="ReadWrite" />
@@ -287,7 +309,7 @@
       <UserDefElement iecname="out_tss" type="T_DINT" byteoffset="24" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_manOnMaxSP" type="T_TIME" byteoffset="28" vartype="VAR_INPUT" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atLimits" size="189" nativesize="21360" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atLimits">
+    <TypeUserDef name="T_atLimits" size="189" nativesize="21392" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atLimits">
       <UserDefElement iecname="hihi" type="T_atLimit" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="hi" type="T_atLimit" byteoffset="48" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="lo" type="T_atLimit" byteoffset="96" vartype="VAR_INPUT" access="ReadWrite" />
@@ -307,32 +329,36 @@
       <UserDefElement iecname="out_runStatus" type="T_BOOL" byteoffset="36" vartype="VAR_OUTPUT" access="ReadWrite" />
       <UserDefElement iecname="uts" type="T_BOOL" byteoffset="37" vartype="VAR" propertytype="call" access="Read" />
     </TypeUserDef>
-    <TypeUserDef name="T_atMbClient" size="410" nativesize="3208" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atMbClient">
-      <UserDefElement iecname="reqStats" type="T_ARRAY__0__99__OF_POINTER_TO_atMbRequestStats" byteoffset="0" vartype="VAR_OUTPUT" access="ReadWrite" />
-      <UserDefElement iecname="test1" type="T_REAL" byteoffset="400" vartype="VAR" access="ReadWrite" />
-      <UserDefElement iecname="test2" type="T_REAL" byteoffset="404" vartype="VAR" access="ReadWrite" />
-      <UserDefElement iecname="destroyClient" type="T_BOOL" byteoffset="408" vartype="VAR" access="ReadWrite" />
-      <UserDefElement iecname="recreateTest" type="T_BOOL" byteoffset="409" vartype="VAR" access="ReadWrite" />
-    </TypeUserDef>
-    <TypeUserDef name="T_atUR20_16DI_X_XW" size="17" nativesize="11744" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_16DI_X_XW" basetype="T_atUR20base">
+    <TypeUserDef name="T_atUR20_16DI_X_XW" size="17" nativesize="5536" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_16DI_X_XW" basetype="T_atUR20base">
       <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atUR20base" access="ReadWrite" />
       <UserDefElement iecname="out_coilLen" type="T_UINT" byteoffset="14" vartype="VAR_OUTPUT" inherited_from="T_atUR20base" access="ReadWrite" />
       <UserDefElement iecname="test" type="T_BYTE" byteoffset="16" vartype="VAR" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atUR20_16DO_X" size="16" nativesize="11744" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_16DO_X" basetype="T_atUR20base">
+    <TypeUserDef name="T_atUR20_16DO_X" size="16" nativesize="5536" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_16DO_X" basetype="T_atUR20base">
       <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atUR20base" access="ReadWrite" />
       <UserDefElement iecname="out_coilLen" type="T_UINT" byteoffset="14" vartype="VAR_OUTPUT" inherited_from="T_atUR20base" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atUR20_2CNT_100" size="16" nativesize="18424" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_2CNT_100" basetype="T_atUR20base">
+    <TypeUserDef name="T_atUR20_2CNT_100" size="16" nativesize="6000" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_2CNT_100" basetype="T_atUR20base">
       <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atUR20base" access="ReadWrite" />
       <UserDefElement iecname="out_coilLen" type="T_UINT" byteoffset="14" vartype="VAR_OUTPUT" inherited_from="T_atUR20base" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atUR20_8AI_I_16_DIAG_HD" size="16" nativesize="11816" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_8AI_I_16_DIAG_HD" basetype="T_atUR20base">
+    <TypeUserDef name="T_atUR20_8AI_I_16_DIAG_HD" size="16" nativesize="5608" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atUR20_8AI_I_16_DIAG_HD" basetype="T_atUR20base">
       <UserDefElement iecname="fault" type="T_atAlarm" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atUR20base" access="ReadWrite" />
       <UserDefElement iecname="out_coilLen" type="T_UINT" byteoffset="14" vartype="VAR_OUTPUT" inherited_from="T_atUR20base" access="ReadWrite" />
     </TypeUserDef>
+    <TypeUserDef name="T_ClientTCP" size="588" nativesize="5416" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="ClientTCP" basetype="T_ClientBase">
+      <UserDefElement iecname="reqStats" type="T_ARRAY__0__99__OF_POINTER_TO_RequestStats" byteoffset="0" vartype="VAR_OUTPUT" inherited_from="T_ClientBase" access="ReadWrite" />
+      <UserDefElement iecname="stats" type="T_ClientStats" byteoffset="400" vartype="VAR_OUTPUT" inherited_from="T_ClientBase" access="ReadWrite" />
+      <UserDefElement iecname="in_connectTimeout" type="T_TIME" byteoffset="560" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_reconnectDelay" type="T_TIME" byteoffset="564" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="in_holdUncertainWrites" type="T_BOOL" byteoffset="568" vartype="VAR_INPUT" access="ReadWrite" />
+      <UserDefElement iecname="engineEndpointIP" type="T_DWORD" byteoffset="572" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="engineEndpointPort" type="T_UINT" byteoffset="576" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="engineConfigConnect" type="T_UDINT" byteoffset="580" vartype="VAR" access="ReadWrite" />
+      <UserDefElement iecname="engineConfigRetry" type="T_UDINT" byteoffset="584" vartype="VAR" access="ReadWrite" />
+    </TypeUserDef>
     <TypeSimple name="T_REFERENCE_TO_atDI_REF" size="44" swapsize="0" typeclass="Reference" iecname="REFERENCE TO atDI_REF" basetype="T_atDI" />
-    <TypeUserDef name="T_atAI" size="324" nativesize="37832" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atAI">
+    <TypeUserDef name="T_atAI" size="324" nativesize="37888" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atAI">
       <UserDefElement iecname="in_raw" type="T_REAL" byteoffset="0" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="in_calMin" type="T_BOOL" byteoffset="4" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="in_calMax" type="T_BOOL" byteoffset="5" vartype="VAR_INPUT" access="ReadWrite" />
@@ -346,7 +372,7 @@
       <UserDefElement iecname="in_filterTim" type="T_DINT" byteoffset="316" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="out_eu" type="T_REAL" byteoffset="320" vartype="VAR_OUTPUT" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atDistributor" size="77" nativesize="11920" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDistributor" basetype="T_atGadget">
+    <TypeUserDef name="T_atDistributor" size="77" nativesize="11928" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atDistributor" basetype="T_atGadget">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -373,13 +399,6 @@
       <UserDefElement iecname="tssSec" type="T_REAL" byteoffset="60" vartype="VAR" access="ReadWrite" />
       <UserDefElement iecname="stalled" type="T_atAlarm" byteoffset="64" vartype="VAR" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atMbClientTCP" size="410" nativesize="4248" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atMbClientTCP" basetype="T_atMbClient">
-      <UserDefElement iecname="reqStats" type="T_ARRAY__0__99__OF_POINTER_TO_atMbRequestStats" byteoffset="0" vartype="VAR_OUTPUT" inherited_from="T_atMbClient" access="ReadWrite" />
-      <UserDefElement iecname="test1" type="T_REAL" byteoffset="400" vartype="VAR" inherited_from="T_atMbClient" access="ReadWrite" />
-      <UserDefElement iecname="test2" type="T_REAL" byteoffset="404" vartype="VAR" inherited_from="T_atMbClient" access="ReadWrite" />
-      <UserDefElement iecname="destroyClient" type="T_BOOL" byteoffset="408" vartype="VAR" inherited_from="T_atMbClient" access="ReadWrite" />
-      <UserDefElement iecname="recreateTest" type="T_BOOL" byteoffset="409" vartype="VAR" inherited_from="T_atMbClient" access="ReadWrite" />
-    </TypeUserDef>
     <TypeUserDef name="T_atMotor" size="44" nativesize="7912" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atMotor" basetype="T_atGadget">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -394,7 +413,7 @@
       <UserDefElement iecname="in_outputEU" type="T_REAL" byteoffset="36" vartype="VAR_INPUT" access="ReadWrite" />
       <UserDefElement iecname="out_estimatedEU" type="T_REAL" byteoffset="40" vartype="VAR_OUTPUT" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atVFD" size="120" nativesize="12072" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFD" basetype="T_atGadget">
+    <TypeUserDef name="T_atVFD" size="120" nativesize="12080" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFD" basetype="T_atGadget">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -428,7 +447,7 @@
       <UserDefElement iecname="out_statusID" type="T_atSStStatusCode" byteoffset="114" vartype="VAR_OUTPUT" access="ReadWrite" />
       <UserDefElement iecname="out_estimatedEU" type="T_REAL" byteoffset="116" vartype="VAR_OUTPUT" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atVFDModbus" size="120" nativesize="13112" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFDModbus" basetype="T_atVFD">
+    <TypeUserDef name="T_atVFDModbus" size="120" nativesize="13120" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFDModbus" basetype="T_atVFD">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -462,7 +481,7 @@
       <UserDefElement iecname="out_statusID" type="T_atSStStatusCode" byteoffset="114" vartype="VAR_OUTPUT" inherited_from="T_atVFD" access="ReadWrite" />
       <UserDefElement iecname="out_estimatedEU" type="T_REAL" byteoffset="116" vartype="VAR_OUTPUT" inherited_from="T_atVFD" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atValveDevice" size="212" nativesize="13080" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atValveDevice" basetype="T_atDistributor">
+    <TypeUserDef name="T_atValveDevice" size="212" nativesize="13088" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atValveDevice" basetype="T_atDistributor">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -496,7 +515,7 @@
       <UserDefElement iecname="manPosLast" type="T_UINT" byteoffset="204" vartype="VAR" access="ReadWrite" />
       <UserDefElement iecname="simPos" type="T_DINT" byteoffset="208" vartype="VAR" access="ReadWrite" />
     </TypeUserDef>
-    <TypeUserDef name="T_atVFDTD350" size="120" nativesize="34152" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFDTD350" basetype="T_atVFDModbus">
+    <TypeUserDef name="T_atVFDTD350" size="120" nativesize="15512" typeclass="Userdef" pouclass="FUNCTION_BLOCK" iecname="atVFDTD350" basetype="T_atVFDModbus">
       <UserDefElement iecname="seq" type="T_atSeqCtl" byteoffset="0" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="in_pause" type="T_BOOL" byteoffset="12" vartype="VAR_INPUT" inherited_from="T_atDevice" access="ReadWrite" />
       <UserDefElement iecname="out_run" type="T_BOOL" byteoffset="13" vartype="VAR_OUTPUT" inherited_from="T_atDevice" access="ReadWrite" />
@@ -576,24 +595,31 @@
         <Node name="in_recEnTime" type="T_DINT" access="ReadWrite" />
         <Node name="m01" type="T_atVFDTD350" access="ReadWrite" />
         <Node name="m01HSC" type="T_atHSC" access="ReadWrite" />
-        <Node name="m01MbClient" type="T_atMbClientTCP" access="ReadWrite" />
+        <Node name="m01MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m01Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m01Spd" type="T_atAI" access="ReadWrite" />
         <Node name="m02" type="T_atMotor" access="ReadWrite" />
         <Node name="m02HSC" type="T_atHSC" access="ReadWrite" />
+        <Node name="m02MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m02Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m02RunCmd" type="T_atDQ" access="ReadWrite" />
         <Node name="m02Spd" type="T_atAI" access="ReadWrite" />
         <Node name="m03" type="T_atVFDTD350" access="ReadWrite" />
+        <Node name="m03CurCtlEn" type="T_BOOL" access="ReadWrite" />
+        <Node name="m03CurSp" type="T_REAL" access="ReadWrite" />
         <Node name="m03HSC" type="T_atHSC" access="ReadWrite" />
-        <Node name="m03MbClient" type="T_atMbClientTCP" access="ReadWrite" />
+        <Node name="m03MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m03Ovld" type="T_atDI" access="ReadWrite" />
+        <Node name="m03PID_Kp" type="T_REAL" access="ReadWrite" />
+        <Node name="m03PID_MaxSpd" type="T_REAL" access="ReadWrite" />
+        <Node name="m03PID_MinSpd" type="T_REAL" access="ReadWrite" />
+        <Node name="m03PID_Tn" type="T_REAL" access="ReadWrite" />
         <Node name="m03Spd" type="T_atAI" access="ReadWrite" />
         <Node name="m04" type="T_atVFDTD350" access="ReadWrite" />
         <Node name="m04_01Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m04_02Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m04HSC" type="T_atHSC" access="ReadWrite" />
-        <Node name="m04MbClient" type="T_atMbClientTCP" access="ReadWrite" />
+        <Node name="m04MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m04Spd" type="T_atAI" access="ReadWrite" />
         <Node name="m05" type="T_atValveDevice" access="ReadWrite" />
         <Node name="m05CloseCmd" type="T_atDQ" access="ReadWrite" />
@@ -680,7 +706,7 @@
         <Node name="m31" type="T_atVFDTD350" access="ReadWrite" />
         <Node name="m31HSC" type="T_atHSC" access="ReadWrite" />
         <Node name="m31LSHH" type="T_atDI" access="ReadWrite" />
-        <Node name="m31MbClient" type="T_atMbClientTCP" access="ReadWrite" />
+        <Node name="m31MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m31Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m31Spd" type="T_atAI" access="ReadWrite" />
         <Node name="m32" type="T_atValveDevice" access="ReadWrite" />
@@ -695,7 +721,7 @@
         <Node name="m32_02OpenCmd" type="T_atDQ" access="ReadWrite" />
         <Node name="m32_02Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m41" type="T_atVFDTD350" access="ReadWrite" />
-        <Node name="m41MbClient" type="T_atMbClientTCP" access="ReadWrite" />
+        <Node name="m41MbClient" type="T_ClientTCP" access="ReadWrite" />
         <Node name="m41Ovld" type="T_atDI" access="ReadWrite" />
         <Node name="m51" type="T_atMotor" access="ReadWrite" />
         <Node name="m51BinSns" type="T_atDI" access="ReadWrite" />
diff --git a/At Site/lazy_b_grain_handling.project b/At Site/lazy_b_grain_handling.project
index 0bba871..ce0d7f8 100644
--- a/At Site/lazy_b_grain_handling.project	
+++ b/At Site/lazy_b_grain_handling.project	
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:0194dc1cde3b5cb683ef8dca7ead001e9a4063a7799415e3c493fba31952c511
-size 11039517
+oid sha256:01eaa7a1d8497b72349b039599a0b872b2f2dd89e70c8d4807b05a391e3d9c2f
+size 10079526
diff --git a/At Site/lazy_b_grain_handling_project.precompilecache b/At Site/lazy_b_grain_handling_project.precompilecache
index c0733ea..b70570e 100644
--- a/At Site/lazy_b_grain_handling_project.precompilecache	
+++ b/At Site/lazy_b_grain_handling_project.precompilecache	
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d0d0c907f62caf88be6d30c7296613884f18d9c5d2987713ec3d478945e757ea
-size 3519847
+oid sha256:fd0d969aea869ceff4c71d71bd443e76e9dddafdda7b295e9534d14eaea16040
+size 3654621